SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition vs SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
Comparaison des notations
Résistance
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
Résistance à la corrosion
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
3/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
3/10
Légèreté
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
5/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
Usinabilité
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
6/10
Efficacité des coûts
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
9/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
9/10
Résistance à la température
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
7/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
7/10
Comparaison des propriétés
| Property | SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition | SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability |
|---|---|---|
| Métal de base | Steel | Steel |
| Résistance à la traction | 670.0 MPa | — |
| Limite d'élasticité | 435.0 MPa | — |
| Allongement | 25.5 % | — |
| Dureté (Brinell) | 197.0 HB | — |
| Module d'élasticité | — | — |
| Densité | — | — |
| Point de fusion | — | — |
| Conductivité thermique | — | — |
| Soudable | — | — |
| Traitable thermiquement | — | — |
| Magnétique | — | — |